Scleral Contact Lenses: Are They Worth It?

Scleral lenses cost more than standard contact lenses, take longer to fit, and have a learning curve for insertion and removal. So it’s a fair question: are they actually worth it? The honest answer is that it depends entirely on why you’re considering them — and this article is designed to help you weigh that up honestly, rather than assume the answer is automatically yes.

Two illustrative scenarios

Consider two different patients, both asking the same question. The first has moderate keratoconus, wears glasses that no longer give clear vision, and has found corneal RGP lenses uncomfortable and prone to falling out during work. For this patient, scleral lenses often represent a genuine solution to a problem that’s actively affecting daily function — most would consider that worth the cost and adjustment involved. The second has mild, stable astigmatism with no corneal irregularity, currently wears glasses successfully, and is curious about scleral lenses after reading about them online. For this patient, there’s no clear problem that scleral lenses would solve, and the cost and complexity likely outweigh any benefit. The same question — “is it worth it?” — has a very different honest answer depending on which patient is asking.

Weighing up the investment

Before getting into specific scenarios, it’s worth being clear about what you’re actually weighing. Scleral lenses involve a higher upfront cost, a longer fitting process spanning several appointments, and a genuine learning curve for daily handling. Against that, patients who are good candidates often describe a level of comfort, stability and visual clarity that other options haven’t given them — sometimes after years of trying alternatives that didn’t work. Whether that trade-off is “worth it” isn’t a fixed answer; it depends on your specific situation.

When scleral lenses are usually worth it

• You have keratoconus or another irregular corneal condition and glasses or soft lenses no longer give clear, stable vision
• You’ve tried corneal RGP lenses and found them uncomfortable, unstable, or prone to falling out
• You have severe dry eye or ocular surface disease that hasn’t responded adequately to drops, gels or other treatments
• You need consistent, reliable vision for work, driving or an active lifestyle, and other options haven’t delivered that

For these patients, the value tends to come from solving a problem that’s already been tried and failed with simpler options — the cost is weighed against genuinely improved daily function, not against doing nothing.

When they may not be necessary

• Your vision is well corrected by glasses or standard soft lenses already
• Your dry eye is mild and responds well to standard drops
• Cost is a significant barrier and a corneal RGP lens would give an adequate result for your specific eyes

This is exactly why we don’t recommend scleral lenses as a default — an assessment looks at what’s actually needed for your eyes, rather than assuming the most advanced lens is automatically the right one.

The role of previous experience

Many patients who ultimately find scleral lenses worthwhile arrive at that decision after trying several other options first — glasses that couldn’t correct an irregular cornea, soft lenses that didn’t hold vision steady, or corneal RGP lenses that kept dislodging or felt uncomfortable. If you’re earlier in that process, it’s not unreasonable to try a simpler option first, provided your eyes are a reasonable candidate for it. If you’ve already been through that process without success, that history is itself useful information at your assessment.

What patients say they value most

Reported benefits from scleral lens wearers commonly centre on stability (lenses that don’t move or fall out), comfort compared with previous corneal lenses, and — for irregular corneas — a level of visual clarity that glasses simply couldn’t provide. The trade-offs most commonly mentioned are the initial learning curve for insertion and removal, and the higher upfront cost.

Patients with severe dry eye or ocular surface disease often describe the value differently — less about sharper vision and more about a level of daily comfort that eye drops alone couldn’t reach. For these patients, “worth it” is often measured in quality of life rather than visual acuity alone.

What determines whether it’s worth it for you

Three things tend to matter most in this decision: how significantly your current vision or comfort problem affects your daily life, whether simpler options have genuinely been tried and found wanting, and what your corneal topography actually shows about your eye’s shape and suitability. An honest assessment looks at all three together, rather than assuming that more advanced automatically means better for every patient.

The cost of not addressing the problem

It’s worth weighing the cost of scleral lenses against the cost — financial and otherwise — of continuing without an adequate solution. For some patients, this means repeated unsuccessful attempts at other lens types, ongoing discomfort that affects work or daily activities, or years of managing with vision that’s never quite reached a comfortable, functional standard. For others, current options are working reasonably well, and there’s no pressing reason to change. This comparison is personal and specific to your circumstances rather than something that can be generalised.

A note on timing

There’s rarely urgency in deciding whether to pursue scleral lenses, except in specific circumstances such as progressive conditions where your eye care team has advised earlier intervention. Taking time to properly weigh the decision, including getting a clear assessment of your own eyes, is entirely reasonable — this isn’t a decision that needs to be rushed.

Getting a second opinion on value

“If you’re uncertain whether scleral lenses represent good value for your specific situation, it’s entirely reasonable to seek a second opinion, particularly for a decision involving this level of cost and commitment. A good assessment should be able to explain clearly why scleral lenses are, or aren’t, likely to benefit your particular eyes — not simply assert that they will.“

“Ultimately, the most useful question isn’t “are scleral lenses worth it in general” but “are they worth it for my eyes, given what I’ve already tried and what I’m hoping to achieve.” That’s a question an assessment can answer specifically; a general article can only frame how to think about it.“

“This article is general information to help you weigh up whether scleral lenses are worth exploring — it isn’t a substitute for individual assessment. If you’re experiencing severe eye pain, sudden vision changes or marked redness, seek urgent eye care rather than waiting for a routine appointment.“

Craig McArthur, Optometrist

Scleral Lens Worth-It FAQs

Do scleral lenses really work better than other options?

For the right candidate — typically irregular corneas or significant ocular surface disease — scleral lenses often outperform other options on comfort, stability and vision quality. For milder cases, other lens types may work just as well at lower cost.

How do I know if scleral lenses are worth it for my eyes specifically?

The only reliable way is an assessment, including corneal topography, to see whether your cornea’s shape and your tear film would actually benefit from a scleral design rather than a simpler alternative.

Is the cost of scleral lenses justified for mild dry eye?

Usually not as a first step — mild dry eye typically responds well to drops, gels or punctal plugs, IPL, LLLT etc. Scleral lenses tend to be reserved for more severe or treatment-resistant cases.

Should I try cheaper options before considering scleral lenses?

For many patients, yes — if your cornea is regular and your dry eye is mild, simpler and less expensive options are a reasonable starting point. Scleral lenses tend to make the most sense once those options have genuinely been tried and haven’t given adequate results.

Is it worth getting scleral lenses for just one eye if only one eye is affected?

Often yes — many corneal and ocular surface conditions affect eyes asymmetrically, and it’s entirely possible to have a scleral lens in one eye and glasses or a different correction in the other, based on what each eye specifically needs.

Can I decide it’s not worth it after starting the fitting process?

Yes — if, during diagnostic lens fitting, it becomes clear that scleral lenses aren’t giving the improvement you’d hoped for, or the process isn’t working for your lifestyle, that’s useful information rather than a failure. We’d discuss alternatives at that point rather than pushing ahead regardless.

Book a Scleral Lens Assessment

Call the practice on 0141 943 3300 to arrange a scleral lens consultation.